APA

Kunhardt D. M., Kunhardt P. B., . (1965). Twenty days : a narrative in text and pictures of the assassination of Abraham Lincoln and the twenty days and nights that followed. The Nation in mourning, the long trip home to Springfield. New York: Harper & Row.

Chicago

Kunhardt Dorothy Meserve, Kunhardt Philip B, . 1965. Twenty days : a narrative in text and pictures of the assassination of Abraham Lincoln and the twenty days and nights that followed. The Nation in mourning, the long trip home to Springfield. New York: Harper & Row.

Harvard

Kunhardt D. M., Kunhardt P. B., . (1965). Twenty days : a narrative in text and pictures of the assassination of Abraham Lincoln and the twenty days and nights that followed. The Nation in mourning, the long trip home to Springfield. New York: Harper & Row.

MLA

Kunhardt Dorothy Meserve, Kunhardt Philip B, . Twenty days : a narrative in text and pictures of the assassination of Abraham Lincoln and the twenty days and nights that followed. The Nation in mourning, the long trip home to Springfield. New York: Harper & Row. 1965.